INFLUENCE OF As 2 S 3  STOICHIOMETRY ON THE OPTICAL TRANSMISSION OF GLASS IN THE SPECTRAL RANGE 5–8 µm

G. E. Snopatin; Снопатин Г. Е.; I. V. Skripachev; Скрипачев И. В.; V. G. Plotnichenko; Плотниченко В. Г.; M. F. Churbanov; Чурбанов М. Ф.

doi:10.31857/S268695352260060X

INFLUENCE OF As₂S₃ STOICHIOMETRY ON THE OPTICAL TRANSMISSION OF GLASS IN THE SPECTRAL RANGE 5–8 µm

Авторлар: Snopatin G.¹, Skripachev I.¹, Plotnichenko V.², Churbanov M.¹
Мекемелер:
1. G.G. Devyatykh Institute of Chemistry of High-Purity Substances, Russian Academy of Sciences
2. A.M. Prokhorov Institute of General Physics, Russian Academy of Sciences, Dianov’ Research Center for Fiber Optics
Шығарылым: Том 511, № 1 (2023)
Беттер: 37-41
Бөлім: ХИМИЯ
URL: https://journals.rcsi.science/2686-9535/article/view/135982
DOI: https://doi.org/10.31857/S268695352260060X
EDN: https://elibrary.ru/EQDFJV
ID: 135982

Дәйексөз келтіру

Толық мәтін

Ашық рұқсат
Рұқсат жабық

Рұқсат берілді
Рұқсат жабық

Тек жазылушылар үшін

Аннотация
Авторлар туралы
Әдебиет тізімі
Қосымша файлдар
Статистика

Аннотация

Glassy chalcogenides A^VB^VI obtained by solidification of high-temperature melts inherit the polymolecular nature of the melt. The influence of this circumstance on the optical properties of glasses is important in connection with the use of optical fibers for fabrication and has not been adequately studied. Bulk samples of high-pure glasses As_40 – _xS_60 + _x (0 < x < 5) with the content of metal and silicon impurities less than 0.1‒0.2 ppm wt., carbon, oxygen, hydrogen compounds – no more than 0.5–1 ppm wt. and optical fibers from them were obtained. The IR spectra of bulk samples 12 cm long and optical fibers up to 15 m long were recorded in the spectral range 1000–2000 cm^–1. Absorption bands with maxima near 1950, 1805, 1460, and 1320 cm^–1, due to the content of superstoichiometric sulfur in glass, were found in the spectra of bulk samples and fibers, and the corresponding values of the extinction coefficients were determined. The results of the study allow us to consider the As₂S₃ stoichiometry as a factor that significantly affects the optical characteristics of glass.

Негізгі сөздер

chalcogenide glasses, glassy arsenic sulfide, low optical loss, mid‑IR spectral range

Әдебиет тізімі

Дианов Е.М., Петров М.Ю., Плотниченко В.Г., Сысоев В.К. // Квантовая электроника. 1982. Т. 9. № 4. С. 798–800. https://doi.org/10.1070/QE1982v012n04ABEH012237
Kanamori T., Terunuma Y., Takahashi S., Miyashita T. // J. Lightwave Technol. 1984. V. 2. № 5. P. 607–613. https://doi.org/10.1109/JLT.1984.1073657
Lines M.E. // J. Appl. Phys. 1984. V. 55. № 11. P. 4058. https://doi.org/10.1063/1.332995
Snopatin G.E., Churbanov M.F., Pushkin A.A., Gerasimenko V.V., Dianov E.M., Plotnichenko V.G. // J. Optoelectron. Adv. Mater. 2009. V. 3. № 7. P. 669–671.
Snopatin G.E. Churbanov M.F., Pushkin A.A., Plotnichenko V.G., Matveeva M.Yu., Pyrkov Yu.N., Kryukova E.B. The origin of absorption bands at 2000–1650 cm–1 in transmission spectra of As-S glasses. // Proc. Second International Workshop on Amorphous and Nanostructured Chalcogenides. 2005, Sinaia, Romania, June 20–24. P. 53–54.
Kozek F., Chlebny J., Cimpl Z. // Philos. Mag. B. 1983. V. 47. № 6. P. 627–639. https://doi.org/10.1080/01418638308228268
Tsuchihashi S., Kawamoto Y. // J. Non-Cryst. Sol. 1971. V. 5. P. 286–305. https://doi.org/10.1016/0022-3093(71)90069-X
Михайлов М.Д., Туркина Е.Ю. // Физика и химия стекла. 1991. Т. 17. № 3. С. 479–484.
Maklad M.S., Mohr R.K., Howard R.E., Macedo P.B. and Moynihan C.T. // Solid State Commun. 1974. V. 15. P. 855–858. https://doi.org/10.1016/0038-1098(74)90679-6
Halper V. // Philosophical Magazine. 1976. V. 34. № 3. P. 331–335. https://doi.org/10.1080/14786437608222026
Zitkovsky L., Boolchand P. // J. Non-Cryst. Sol. 1989. V. 111. Part 1. P. 70–72. https://doi.org/10.1016/0022-3093(89)90071-9
Churbanov M.F. // J. Non-Cryst. Sol. 1992. V. 140. P. 324–330. https://doi.org/10.1016/S0022-3093(05)80790-2
Churbanov M.F., Plotnichenko V.G. Chapter 5. Optical Fibers from High-Purity Arsenic Chalcogenide Glasses. In: Semiconducting Chalcogenide Glass III. Applications of Chalcogenide Glasses. Fairman R., Ushkov B. (Eds.). Elsevier Academic Press, Oxford, 2004. V. 80. P. 209–230. https://doi.org/10.1016/S0080-8784(04)80029-2
Evdokimov I.I., Fadeeva D.A., Pimenov V.G. // J. Non-Cryst. Sol. 2018. V. 480. P. 34–37. https://doi.org/10.1016/j.jnoncrysol.2017.10.015